{"product_id":"sirris-f43-mx-tune-lsc-246-mm-travel-sur-ron-ultra-bee","title":"SIRRIS F43 MX TUNE | LSC | 246 MM TRAVEL | Sur Ron Ultra Bee","description":"\u003ch1\u003e🏁 SIRRIS F43 MX TUNE | 246 MM TRAVEL | Sur Ron Ultra Bee ⚡\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eA motocross specific tune built for balance, control and bottoming resistance at the fastest speeds 🔥\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe F43 MX Tune is firm suspension for maximum control and support over huge jumps, deep whoops and fast cornering. If you spend your time on a real MX track and you are tired of your front end folding under you on the landing, this is the tune you want.\u003c\/p\u003e\n\n\u003cp\u003eSame 246 mm of travel as the Trail Tune but with a stiffer, race focused valving package and dual oil circuits for consistent damping when the pace goes up. True upside down moto architecture with a symmetrical closed cartridge damper, built specifically for the Sur Ron Ultra Bee.\u003c\/p\u003e\n\n\u003ch2\u003e⚙️ Key Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e📏 \u003cstrong\u003eTravel:\u003c\/strong\u003e 246 mm\u003c\/li\u003e\n\u003cli\u003e📐 \u003cstrong\u003eFree Length:\u003c\/strong\u003e 856 mm\u003c\/li\u003e\n\u003cli\u003e⚖️ \u003cstrong\u003eWeight:\u003c\/strong\u003e 22 lbs \/ 10 kg (includes clamps and steerer)\u003c\/li\u003e\n\u003cli\u003e🏗️ \u003cstrong\u003eArchitecture:\u003c\/strong\u003e Upside down fork with true symmetrical closed cartridge\u003c\/li\u003e\n\u003cli\u003e🔩 \u003cstrong\u003eStanchions:\u003c\/strong\u003e Ø43 mm high tensile steel with hard chrome\u003c\/li\u003e\n\u003cli\u003e🛡️ \u003cstrong\u003eOuter Tubes:\u003c\/strong\u003e Seamless 7050 aluminium, type 3 hard anodised\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eDrop Outs:\u003c\/strong\u003e Forged 6061 aluminium, type 3 hard anodised\u003c\/li\u003e\n\u003cli\u003e🎯 \u003cstrong\u003eTriple Clamps:\u003c\/strong\u003e Billet 6061 aluminium, type 2 anodised\u003c\/li\u003e\n\u003cli\u003e🗜️ \u003cstrong\u003eSteerer Tube:\u003c\/strong\u003e 7050 aluminium, type 2 anodised\u003c\/li\u003e\n\u003cli\u003e💧 \u003cstrong\u003eDamping:\u003c\/strong\u003e Symmetrical adjustable closed cartridge with dual oil circuits\u003c\/li\u003e\n\u003cli\u003e🎛️ \u003cstrong\u003eAdjusters:\u003c\/strong\u003e External LSC (low speed compression) and rebound adjustment\u003c\/li\u003e\n\u003cli\u003e🔄 \u003cstrong\u003eRebound:\u003c\/strong\u003e Dual side high tensile steel spring, adjustable\u003c\/li\u003e\n\u003cli\u003e🧴 \u003cstrong\u003eSeals:\u003c\/strong\u003e NBR\u003c\/li\u003e\n\u003cli\u003e🛡️ \u003cstrong\u003eGuards:\u003c\/strong\u003e High impact PP, 210 degree wraparound\u003c\/li\u003e\n\u003cli\u003e🏁 \u003cstrong\u003eTune:\u003c\/strong\u003e MX (motocross specific)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e🏋️ Rider Weight Ranges\u003c\/h2\u003e\n\u003cp\u003eThe F43 MX Tune is supplied in five spring rate options so the fork is set up correctly for your weight straight out of the box. Listed weights are rider weight \u003cstrong\u003ewithout\u003c\/strong\u003e riding gear.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e🟢 \u003cstrong\u003eLight:\u003c\/strong\u003e 120 to 160 lbs\u003c\/li\u003e\n\u003cli\u003e🔵 \u003cstrong\u003eMedium:\u003c\/strong\u003e 160 to 200 lbs\u003c\/li\u003e\n\u003cli\u003e🟡 \u003cstrong\u003eHeavy:\u003c\/strong\u003e 200 to 240 lbs\u003c\/li\u003e\n\u003cli\u003e🟠 \u003cstrong\u003eX Heavy:\u003c\/strong\u003e 240 to 280 lbs\u003c\/li\u003e\n\u003cli\u003e🔴 \u003cstrong\u003eXX Heavy:\u003c\/strong\u003e 280 to 320 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e📦 What's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Pair of Sirris F43 MX Tune forks, 246 mm travel\u003c\/li\u003e\n\u003cli\u003e✅ Billet 6061 triple clamps (top and bottom)\u003c\/li\u003e\n\u003cli\u003e✅ 7050 aluminium steerer tube\u003c\/li\u003e\n\u003cli\u003e✅ 210 degree wraparound fork guards\u003c\/li\u003e\n\u003cli\u003e✅ Springs matched to your selected rider weight range\u003c\/li\u003e\n\u003cli\u003e✅ Fitting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e🚀 Why Choose The F43 MX Tune?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🛬 \u003cstrong\u003eBuilt for big landings.\u003c\/strong\u003e Firm, supportive damping that holds you up instead of diving through the stroke\u003c\/li\u003e\n\u003cli\u003e🌊 \u003cstrong\u003eWhoop control.\u003c\/strong\u003e Stays high in the travel and keeps the front end tracking straight at speed\u003c\/li\u003e\n\u003cli\u003e🎯 \u003cstrong\u003eCorner with confidence.\u003c\/strong\u003e Balanced support means you can commit to ruts and berms without the front tucking\u003c\/li\u003e\n\u003cli\u003e💧 \u003cstrong\u003eDual oil circuits.\u003c\/strong\u003e Consistent damping performance moto after moto with no heat fade\u003c\/li\u003e\n\u003cli\u003e🛠️ \u003cstrong\u003eTuned for your weight.\u003c\/strong\u003e Five spring options mean no expensive respring after purchase\u003c\/li\u003e\n\u003cli\u003e🏆 \u003cstrong\u003eMoto grade build quality.\u003c\/strong\u003e Hard chromed 43 mm stanchions and hard anodised 7050 tubes built to survive real race abuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e📉 Optional Lowering Kit\u003c\/h2\u003e\n\u003cp\u003eSelect the \u003cstrong\u003eLowering Kit Installed\u003c\/strong\u003e option at checkout and the forks are supplied with the Sirris lowering kit professionally fitted before dispatch. Ideal for shorter riders or anyone chasing a lower centre of gravity.\u003c\/p\u003e\n\n\u003cblockquote\u003e\n\u003ch2\u003e⚠️ Important — Please Read Before Ordering\u003c\/h2\u003e\n\u003cp\u003e🛠️ \u003cstrong\u003eMade to order.\u003c\/strong\u003e Every F43 is built and valved to your selected spring rate. These are not held as generic stock items.\u003c\/p\u003e\n\u003cp\u003e⏱️ \u003cstrong\u003eBuild time:\u003c\/strong\u003e approximately 5 to 15 working days.\u003c\/p\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eShipping time:\u003c\/strong\u003e approximately 5 to 10 working days depending on destination.\u003c\/p\u003e\n\u003cp\u003e📅 \u003cstrong\u003eTotal estimated lead time:\u003c\/strong\u003e approximately 2 to 5 weeks from order. These are estimates and are not guaranteed.\u003c\/p\u003e\n\u003cp\u003e🚫 \u003cstrong\u003eOnce your build has entered production, the order is non cancellable and non refundable\u003c\/strong\u003e due to the bespoke spring rate, valving and labour involved. If a lowering kit is selected this also applies to the fitting labour.\u003c\/p\u003e\n\u003cp\u003e💬 We will keep you updated at every stage, from build confirmation through to dispatch.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003ch2\u003e📮 Order Tracking \u0026amp; Updates\u003c\/h2\u003e\n\u003cp\u003eFull tracking is issued the moment your forks leave us. Once the parcel is with the courier, transit times are outside of our control and occasional courier delays can happen, particularly on international shipments. International customers may be responsible for any duties and taxes charged on import.\u003c\/p\u003e\n\n\u003ch2\u003e❓ Got Questions?\u003c\/h2\u003e\n\u003cp\u003eNot sure whether MX or Trail is right for you? Message us before you order. We ride these bikes and we set these forks up, so we will point you at the right spec rather than just take the sale 👊\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSirris F43 MX Tune. Built for riders who send it and land it ⚡🏁\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eShop now at WGTracing.store 🔥\u003c\/strong\u003e\u003c\/p\u003e","brand":"Sirris","offers":[{"title":"Light (120-160 lb) \/ No Lowering Kit","offer_id":58843305312604,"sku":"SIRRIS-F43-MX-246-LIGHT","price":1985.0,"currency_code":"GBP","in_stock":true},{"title":"Light (120-160 lb) \/ Lowering Kit Installed (+£175)","offer_id":58843305345372,"sku":"SIRRIS-F43-MX-246-LIGHT-LOW","price":2160.0,"currency_code":"GBP","in_stock":true},{"title":"Medium (160-200 lb) \/ No Lowering Kit","offer_id":58843305378140,"sku":"SIRRIS-F43-MX-246-MED","price":1985.0,"currency_code":"GBP","in_stock":true},{"title":"Medium (160-200 lb) \/ Lowering Kit Installed (+£175)","offer_id":58843305410908,"sku":"SIRRIS-F43-MX-246-MED-LOW","price":2160.0,"currency_code":"GBP","in_stock":true},{"title":"Heavy (200-240 lb) \/ No Lowering Kit","offer_id":58843305443676,"sku":"SIRRIS-F43-MX-246-HVY","price":1985.0,"currency_code":"GBP","in_stock":true},{"title":"Heavy (200-240 lb) \/ Lowering Kit Installed (+£175)","offer_id":58843305476444,"sku":"SIRRIS-F43-MX-246-HVY-LOW","price":2160.0,"currency_code":"GBP","in_stock":true},{"title":"X Heavy (240-280 lb) \/ No Lowering Kit","offer_id":58843305509212,"sku":"SIRRIS-F43-MX-246-XHVY","price":1985.0,"currency_code":"GBP","in_stock":true},{"title":"X Heavy (240-280 lb) \/ Lowering Kit Installed (+£175)","offer_id":58843305541980,"sku":"SIRRIS-F43-MX-246-XHVY-LOW","price":2160.0,"currency_code":"GBP","in_stock":true},{"title":"XX Heavy (280-320 lb) \/ No Lowering Kit","offer_id":58843305574748,"sku":"SIRRIS-F43-MX-246-XXHVY","price":1985.0,"currency_code":"GBP","in_stock":true},{"title":"XX Heavy (280-320 lb) \/ Lowering Kit Installed (+£175)","offer_id":58843305607516,"sku":"SIRRIS-F43-MX-246-XXHVY-LOW","price":2160.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/9936\/8540\/files\/sirris-F43-suspension-fork-front-mx_d7c00f2a-8023-458d-bc66-301550a3bd0a.jpg?v=1787848513","url":"https:\/\/wgtracing.store\/products\/sirris-f43-mx-tune-lsc-246-mm-travel-sur-ron-ultra-bee","provider":"wgtracing","version":"1.0","type":"link"}